/Engine/Plugins/Experimental/PCG/Source/PCG/Public/Grid/PCGLandscapeCache.h
void GetInterpolatedPointMetadataOnly ( const FVector2D & LocalPoint, [FPCGPoint](API\Plugins\PCG\FPCGPoint) & OutPoint, [UPCGMetadata](API\Plugins\PCG\Metadata\UPCGMetadata) * OutMetadata ) const